Ключевые слова: abc, alphabet, background, beverage, blue, bottle, cap, capsule, color, concept, design, education, elementary, english, garbage, green, isolated, language, learn, letter, literacy, material, mix, mosaic, pet, plastic, polyethylene, r, recycle, recycled, recycling, red, refuse, reuse, rubbish, school, text, trash, type, white, word, yellow,